An insurer, a lender or a buyer asks for your HUD data plate, and you’ve never heard of it. That’s normal. Most owners have never gone looking for it, and on a lot of homes it’s stuck inside a closet or cabinet behind whatever’s stored there.
The confusion gets worse because there are two separate pieces of paperwork attached to your home: the data plate and the HUD certification label, which most people just call the HUD tag. They live in different places, they say different things, and an insurer or inspector may ask for either one by name without explaining which.
This guide covers both: where to look for each one, how to read the data plate once you find it, and why Florida insurers, lenders, and buyers keep asking for a piece of paper most owners never knew they had.
Can’t find yours at all? Sort it out before someone asks for it and you’re empty-handed. If an insurer is also asking about your tie-downs, request a free written estimate and we’ll look for the plate and tags while we’re there.
The Data Plate and the HUD Tag Are Two Different Things
People say “the HUD plate” to mean two different things, and mixing them up sends folks looking in the wrong spot.
The data plate is a paper label, about the size of a sheet of paper, that federal rule 24 CFR § 3280.5 requires in every manufactured home. It’s fixed near the main electrical panel or another spot that stays visible and reachable. It carries the home’s specifications: the plant that built it, the serial number, the load zones it’s rated for, and more. We’ll walk through the full list below.
The HUD certification label, the “HUD tag,” is something else entirely. It’s a small etched aluminum plate, about 2 inches by 4 inches, riveted or screwed to the outside of the home under 24 CFR § 3280.11. Every transportable section gets its own tag, stamped with a 3-letter code for the inspection agency and a 6-digit number. It’s proof that the section passed factory inspection before it ever left the plant.
| Data Plate | HUD Tag (Certification Label) | |
|---|---|---|
| What it is | Paper label, about letter-size | Etched aluminum plate, about 2 in by 4 in |
| Location | Inside the home: electrical panel, cabinet, or closet | Outside: taillight end of each section |
| What it shows | Full specs: plant, serial number, load zones, equipment list | Inspection agency code plus a 6-digit number |
| Required by | 24 CFR § 3280.5 | 24 CFR § 3280.11 |
| How many | One per home (a double-wide counts as one home) | One per section |
Both documents matter, and neither one substitutes for the other. People use the names loosely, so if an insurer or inspector asks for your “HUD label,” ask whether they want the tag number or the data plate, and keep photos of both.
Where to Look for Each One
Before you assume yours is missing, check the usual spots. Manufacturers didn’t all use the same spot for the data plate, and skirting or a later porch can hide the tag completely.
For the data plate, check:
- Inside a kitchen cabinet door, often near the sink
- A bedroom closet, often on the back wall or a shelf
- The utility or laundry closet
- Near the main electrical panel, sometimes on the inside of a cover panel
For the HUD tag, check:
- The taillight end of each section, which is the end opposite the tow bar
- About 1 foot up from the floor and 1 foot in from the road side, which is the right side when you’re looking at the home from the tow-bar end
- Behind skirting, which often covers that spot once the home is set
- Under a porch or deck added after the home was set, which can cover the spot entirely
If you own a double-wide, the rule treats the whole home as one dwelling unit, so you’re usually looking for one data plate but two HUD tags, one on each section’s taillight end. Finding one tag doesn’t mean you’ve found them all. If the standard tag spot would be hidden once the home was installed, the rule lets the manufacturer put the label somewhere else visible on the exterior instead, so check the whole perimeter before you give up.
How to Read the Data Plate, Item by Item
Once you’ve got the data plate in front of you, this is what each line tells you, in roughly the order HUD lists it.
- Manufacturing plant name and address. Where the section was actually built, which may be a different city than where the dealer sold it.
- Serial number, model, and date of manufacture. Your home’s identity. The date matters more than most owners realize, since it ties the home to the construction standards in force that month.
- A statement that the home was built to the federal standards in force at manufacture. The home’s basic compliance statement.
- Whether the home is designed for an attached accessory structure. More on this below, since it matters if you ever want to add a carport or a porch roof.
- The certification label number for each section, which should match the number stamped on the HUD tag itself.
- Major factory-installed equipment, listed by manufacturer and model, such as the water heater, furnace, or air conditioner.
- Roof load zone and wind load zone, with copies of HUD’s zone maps.
- A statement about coastal wind pressure, and how close to the coast the home can sit.
- Whether the home came with storm shutters, and if not, a recommendation about getting it ready for them.
- “Design Approval by,” and the name of the approving agency.
- A TSCA Title VI compliance statement, covering formaldehyde emissions from the wood products used inside.
That’s a lot of information packed onto one label. Four of those lines are the ones Florida owners get asked about most, so we’ll slow down on those next.
The Four Lines Insurers and Buyers Actually Care About
Wind Load Zone
Marion County sits in HUD Wind Zone II, which calls for a home engineered for higher wind pressures than the Zone I standard used across most of the country. Your data plate states which zone the home was actually designed for, and for a home sitting in Marion County you want that to read Zone II or higher. Read more about what that rating means locally in Florida wind zones for mobile homes.
The Coastal Wind Statement
The wind zone map on the data plate carries a line stating the home isn’t designed for the higher wind pressures found right on the coast, and shouldn’t be placed within 1,500 feet of the coastline in Wind Zones II and III unless the home and its anchoring were specifically designed for it. Marion County is well inland, so this line doesn’t come into play here, but it matters if you’re buying a home that’s headed for a lot near the coast.
Roof Load Zone
This works the same way as the wind zone: it states how much roof load the home was engineered to carry, tied to a HUD zone map. Florida sits in the lowest of HUD’s three roof load zones, so this line rarely causes problems here.
The Accessory Structure Statement
This line says in so many words whether the home IS or IS NOT designed for the extra loads of an attached accessory building or structure. If you’re planning to attach a carport, a porch roof, or any other structure directly to the home’s frame or roof, this is the line that tells you whether the home can take that extra weight as designed, or whether it needs an engineer’s review first.
Why Florida Owners Keep Getting Asked for This Paperwork
The data plate comes up more than most owners expect, since it’s the fastest way for someone else to verify facts about your home without tearing into a wall.
Insurers and 4-point inspections. A 4-point inspection checks the roof, electrical, plumbing, and HVAC, but the inspector or your insurer may also want the data plate to confirm the home’s age, wind zone, and manufacture date before writing or renewing a policy.
Tie-down certification letters. A letter certifying that your anchors and straps meet current code should line up with the data plate’s wind zone rating and Florida’s mobile home tie-down requirements. Our own tie-down and anchor service in Ocala includes a certification inspection and letter for $150 to $300, and we look for the data plate during that visit.
Lenders. A loan or refinance on a manufactured home often calls for foundation certification, and the lender or engineer will usually want the HUD label numbers and data plate details too.
Buyers of a used home. Anyone working through a used mobile home inspection checklist should ask to see the data plate. It tells you what the home was actually built for, not just what the listing says.
The case that trips people up most: a home built for Wind Zone I, sold and moved south into Marion County, which sits in Wind Zone II. The data plate still says Zone I, because that’s what it was engineered for. Moving it doesn’t upgrade the design. The plate shows that in writing, which is why a lender, an insurer, or a careful buyer wants to see it before signing anything. Placing or resetting a home in Florida generally needs a permit and a licensed installer under the state’s mobile home installation rule.
If the Plate or Tag Is Missing or Unreadable
Plenty of data plates get painted over, water-damaged, or torn off by the time a home changes hands a few times. You have options if that’s your home.
IBTS is the contractor HUD works with to issue label verification letters, and it can supply a replacement copy of a lost data plate for homes built to the HUD code, for a fee. That’s the route to take if an insurer or lender needs one and the original is gone.
If your home was built before 15 June 1976, there’s no HUD label to find. That’s when the HUD code took effect, and homes from before it were never required to carry a data plate or a certification label. Our guide to owning a pre-1976 mobile home in Florida covers what to expect instead.
Whether your plate and tags are in good shape or barely readable, do this today: photograph both, straight on and in good light, and keep copies with your insurance and closing paperwork. Do it before you need it for a claim or a sale, not during one.
And leave them alone once you’ve got your photos. Never paint over the data plate or the HUD tags, never cover them with wallpaper or trim, and never remove them, even if they look like leftover factory stickers. They’re the official record of what your home was built to withstand.
Get It on File Before You Need It
A tie-down certification visit is a good time to deal with all of this at once. Have your data plate and tag photos ready when we come out to inspect your anchors and straps. If you haven’t found them yet, tell us and we’ll look while we’re there.
Request your free written estimate or call (352) 820-4441 and we’ll get it scheduled.
Frequently Asked Questions
What’s the difference between a HUD tag and a data plate?
The data plate is a paper label inside the home, usually near the electrical panel or in a cabinet, that lists the home’s specs including the wind zone and manufacture date. The HUD tag is a small aluminum plate riveted to the outside of each section at the taillight end, stamped with a 3-letter agency code and a 6-digit label number. They’re required by different sections of the federal rule and serve different purposes, so having one doesn’t mean you have the other.
Where is the data plate on a double-wide?
A double-wide normally has one data plate for the whole home, because the federal rule counts it as one dwelling unit, but a separate HUD tag on each section. Look near the main electrical panel, inside kitchen cabinets, in bedroom closets and in the utility room, and check both halves before you decide it’s missing.
What if my HUD tag is missing?
A missing HUD tag usually means it fell off, got painted over, or ended up hidden behind skirting or a later addition. Check the taillight end of each section first, then the rest of the exterior, since the manufacturer can place the tag elsewhere if the standard spot would end up covered. If you genuinely can’t find it, IBTS can issue a label verification letter for HUD-code homes.
Can I get a copy of my data plate?
Yes, if your home was built to the HUD code, meaning on or after 15 June 1976. IBTS, the contractor HUD works with for this, can supply a replacement copy for a fee. Photograph what you have now and keep it with your insurance paperwork so you’re not starting from zero if the original is ever lost.